Mathematics, 23.01.2020 05:31 Emorej22
Using traditional methods, it takes 101 hours to receive a basic flying license. a new license training method using computer aided instruction (cai) has been proposed. a researcher used the technique with 140 students and observed that they had a mean of 100 hours. assume the standard deviation is known to be 6. a level of significance of 0.01 will be used to determine if the technique performs differently than the traditional method. is there sufficient evidence to support the claim that the technique performs differently than the traditional method?
Answers: 1
Mathematics, 21.06.2019 14:30
Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.
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Mathematics, 21.06.2019 20:00
Segment an is an altitude of right Ī“abc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
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Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x
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Mathematics, 22.06.2019 01:50
If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after 2 hours of driving after her coffee break, her distance from her house was 210 miles. her average speed during the whole trip was 60 miles per hour.valerie created the equation yā210=60(xā2) to represent this situation, where xx represents the time in hours from her coffee break and yy represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?
Answers: 1
Using traditional methods, it takes 101 hours to receive a basic flying license. a new license train...
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